Neutron detection with mercuric iodide
نویسندگان
چکیده
منابع مشابه
Platelet growth of mercuric iodide
The Faile growth method, when used with purified mercuric iodide (HgI2), along with low molecular weight polyethylene, has yielded tetragonal prismatic HgI2 crystals. Thermal desorption-gas chromatography/mass spectroscopy (TD-GC/MS) studies reveal the existence of alkanes and ketones in the growth ampoules along with low molecular weight polyethylene, presumably decomposition byproducts from, ...
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Multi-element (4x4) imaging arrays with high resolution collimators, size matched to discrete CsI(T1) scintillator arrays and mercuric iodide photodetector arrays (HgI, PDA) are under development as prototypes for larger 16x16 element arrays. The compact nature of the arrays allows detector positioning in proximity to the breast to eliminate activity not in the lineof-sight 0; the collimator, t...
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In this paper we describe the development of a robotic system that uses Mercuric Iodide (HgI2) sensors to create a map of radiation intensity in the environment. The sensors are mounted at the end-effector of a PUMA 560 manipulator. Data from these sensors is used to compute the radiation intensity. A control system is developed that moves the endeffector along constant intensity contours. The ...
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We carried a theoretical investigation on the properties of mercuric iodide in the red tetragonal crystalline phase, and its respective intrinsic defects. Our calculations were performed using the ab initio spin-polarized full-potential linearized augmented plane wave method, and taking into account full atomic relaxation. The results on the structural, electronic, and optical properties were c...
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of Salvarsan, and further the cost of which is quite in the realm of purchase for general routine hospital use. Perhaps a review of the work of Swift and Ellis will not be out of place. When Salvarsan was first introduced the hopes of medical men ran high as it was thought; we now had a panacea for all syphilitic diseases, including the most severe para-syphilitic forms of locomotor-ataxia and ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Nuclear Science
سال: 2004
ISSN: 0018-9499
DOI: 10.1109/tns.2004.829651